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Johnsons Universal Indicator Strips pH 0-14 (100 Strips)

Code: JTP140.4
  • £7.99
  • (Delivery from £7.95)
| Usually dispatched within 24 hours
Order within for delivery on Wednesday 30th June
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  • Strips can be held in the specimen until the final colour change is observed, they can be used consistently with minimal risk in weakly buffered solutions
  • Colours can be matched accurately with the colour chart as there is no cross-contamination between the pads on the strip.
  • No specimen contamination
  • Slim packaging provides portability and safety
  • Nothing to prepare before use
  • Consistent batch to batch measurements against accurately printed colour charts
Free UK Delivery On Orders Over £150

No matter what your scientific qualification or expertise, pH measurement with Johnson's non-bleeding indicator strips is simple and has been provided assurance for qualified persons since 1938. The desired pH value can be tested with the simple and rapid pH Indicator Non-bleeding Strips that ensure precision and quality.

  • Strips can be held in the specimen until the final colour change is observed, they can be used consistently with minimal risk in weakly buffered solutions
  • Colours can be matched accurately with the colour chart as there is no cross-contamination between the pads on the strip.
  • No specimen contamination
  • Slim packaging provides portability and safety
  • Nothing to prepare before use
  • Consistent batch to batch measurements against accurately printed colour charts

Accurate colour charts allow for reliable, simple and rapid measurement with their efficient design. pH Indicator Non-Bleed Strips are available in packs that encompass the entire pH scale from 0 - 14.

Our standard delivery is next day (where products are available) Monday to Friday, excluding public holidays when you order by 3pm. Details of our returns and cancellation policy can be found under Section 10 of our Terms and Conditions. For more information please contact us on 01924 444 577 or email hello@gemscientific.co.uk

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